Own campaign performance end-to-end: pacing, reporting, and results. Source and manage creative: write ad copy, partner on development, and maintain asset library. Plan, launch, and optimize campaigns with strategic design, targeting, bidding, and creative experimentation. Continuously monitor and optimize campaign health to drive CTR, reduce CPA, and maximize ROAS. Document all tests and campaign changes, sharing wins and learnings. Collaborate with business leads, account managers, and yield partners. Leverage competitive research to map landscape and uncover opportunities. Serve as internal subject matter expert on Google Ads strategy.